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364 Commits (f04f7c177355bf0da31a92ba85a98c8f308f9e94)

Author SHA1 Message Date
Senthil Ramakrishnan 92e0cbfaef Doxygen fixes 2018-05-23 13:27:57 -05:00
Senthil Ramakrishnan 5ef6728c08 Splitting MBED_ERROR macros to support ones with/without error value argument 2018-05-23 12:21:28 -05:00
Senthil Ramakrishnan 693a6c40bb Refactor error reporting 2018-05-23 12:21:11 -05:00
Senthil Ramakrishnan d4fe75731d Adding mbed prefixes to all macros and functions to avoid namespace conflicts 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan 147d9cac4e Test application/cases optimization for some low memory targets, macro changes and test fixes 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan f9c25612ae Fix test failures when trap errors are enabled and other fixes 2018-05-23 12:21:10 -05:00
Senthil Ramakrishnan cbfc06577b Fixes to align with naming conventions 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 92df68b1ea Changed variable names for registers to avoid namespace conflicts, build fixes, macros and other fixes 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 530e9d323f Changed variable names for registers to avoid namespace conflicts and rtos disabled build fixes 2018-05-23 12:21:09 -05:00
Senthil Ramakrishnan 2e28dd95e1 Change set_error/set_error_fatal to warning/error, add itm support and other changes 2018-05-23 12:21:08 -05:00
Senthil Ramakrishnan 7c6c718f75 Fixed entity reporting and comments 2018-05-23 12:21:08 -05:00
Senthil Ramakrishnan 839fef0ad1 Added more tests for error log and error reporting, updated doxygen comments 2018-05-23 12:21:07 -05:00
Senthil Ramakrishnan 9041b475c6 Error handling/logging implementation and tests 2018-05-23 12:21:07 -05:00
Martin Kojtal 23d8085174
Merge pull request #6878 from bulislaw/rtc_lp_ticker 
Add low power timer fallback for platforms without RTC
 2018-05-22 14:35:18 +02:00
Martin Kojtal 5d027f4e27
Merge pull request #6857 from deepikabhavnani/cpu_stats 
CPU Statistics
 2018-05-22 14:30:21 +02:00
Martin Kojtal 02af950f62
Merge pull request #6336 from geky/fat-errors 
fatfs: Update error code mapping
 2018-05-22 14:27:01 +02:00
Cruz Monrreal a301db5d43
Merge pull request #6791 from kjbracey-arm/fcntl 
Add POSIX fcntl flag support
 2018-05-21 17:17:02 -05:00
Christopher Haster effdc6571b retarget: Added workaround for conflicting definitions of error_t 
The errno.h header file defines the type error_t, unfortunately this
is a common type name that may be defined in user code. For at least GCC
we can work around this by telling errno that the error_t is already
defined.
 2018-05-17 10:26:33 -05:00
Christopher Haster 78992a4c26 retarget: Added include errno.h 
Unfortunately, some toolchains don't define the same errno codes that
are used fairly consistently on Linux based platforms, which means they
also don't match the errno codes used in the retarget layer.

If a user includes errno.h after mbed.h, the errno codes can be
redefined incorrectly.

Adding an include of errno.h in mbed.h forces the order to be fixed.
 2018-05-17 10:26:33 -05:00
Deepika 029237b683 Addressed review comments 
1. LP ticker limiation note
2. Use read_us in mbed_uptime function
3. Doxygen recommendations
4. Use us_timestamp_t instead uint64_t
5. Astyle changes
 2018-05-15 11:36:08 -05:00
deepikabhavnani 3420ff7f9c CPU statistics addition 
API to get CPU stats like sleep/deepsleep time, uptime and idle time.
These can be used by application to know the CPU Usage runtime.
 2018-05-15 11:20:52 -05:00
Deepika 1961428c1b OS version added + CPUID for cortex-M only 
CPUID base register is available for Cortex-M processors only.
Cortex-A devices have Main ID Register, which can be used in future to
get processor info.
 2018-05-15 10:22:13 -05:00
deepikabhavnani c08b3e3d3d System Info API addition 
API added to get the system information like CPU ID, compiler ID and
compiler version.
 2018-05-15 10:17:40 -05:00
Bartek Szatkowski ac9276499f Add low power timer fallback for platforms without RTC 
Low power timer will be used as RTC for platforms that don't have HW RTC
capabilities.
 2018-05-14 12:07:59 +01:00
deepikabhavnani 97c88188d0 Cleanup 
1. Enable watermark to get stack space information
2. Restructured code
3. Throw error if MBED_THREAD_STATS_ENABLED is not set
4. Astyle changes
 2018-05-11 10:06:44 -05:00
deepikabhavnani f43b16ffd9 Cleaup and review comments addressed 
1. Removed prefix thread_ from all elements of mbed_stats_thread_t
2. #if conditions aligned to rest of the file
 2018-05-11 10:05:35 -05:00
deepikabhavnani 1dad73949c Thread statistics addition. 
API to get all system threads information and states.
 2018-05-11 10:05:32 -05:00
Cruz Monrreal ab7a856657
Merge pull request #6784 from deepikabhavnani/mbed_stats_fix 
Add common define MBED_ALL_STATS_ENABLED to enable all statistics
 2018-05-10 23:25:23 -05:00
Cruz Monrreal a2370d57fa
Merge pull request #6809 from deepikabhavnani/add_assert 
Mbed Stats: Assert if NULL pointer passed as arg
 2018-05-09 10:50:10 -05:00
Cruz Monrreal 68ad00ffb8
Merge pull request #6645 from woodsking2/master 
mbed_wait_api: add comments to warn the func will lock deep sleep
 2018-05-08 10:54:48 -05:00
Cruz Monrreal 39fd120064
Merge pull request #6797 from OpenNuvoton/nuvoton_fix_noserial 
Fix compile error with DirectSerial in serial-less build
 2018-05-07 10:27:27 -05:00
deepikabhavnani 0f0a4c0a50 Check for NULL pointer before access 2018-05-03 11:23:12 -05:00
Kevin Bracey cf91b1c6d7 Add POSIX fcntl to control blocking 
Add the POSIX fcntl call, but only implementing F_SETFL and F_GETFL
for O_NONBLOCK, so users can control the blocking flag of streams
with only the integer file descriptor.

Necessary to portably control the blockingness of the console:

    int flags = fcntl(STDOUT_FILENO, F_GETFL);
    fcntl(STDOUT_FILENO, F_SETFL, flags | O_NONBLOCK);
 2018-05-03 15:40:26 +03:00
Kevin Bracey a8ab233a1a retarget: distinguish FileHandle and descriptor 
Avoid using `fh` for the integer descriptor numbers, reserving
that for the `FileHandle` objects - use `fildes` or `fd`,
matching POSIX.
 2018-05-03 15:40:26 +03:00
Kevin Bracey 59f49e2b96 Add `is_blocking()` method to FileHandle 
There was no way to check current blocking state, so no way to modify
and restore status.

Also have default FileHandle::set_blocking() used by real files return a
correct error code when asked for non-blocking, and success when asked
for blocking.

These were minor omissions that are required to implement POSIX fcntl
properly.

fixup! Add `is_blocking()` method to FileHandle
 2018-05-03 15:38:33 +03:00
ccli8 bfe9ee7777 Fix compile error with DirectSerial in serial-less build 2018-05-03 10:52:09 +08:00
James Wang c9b2640f70 mbed_wait_api: wait_ms() wait() wait_us() add "If the RTOS is present" comments 2018-05-03 10:22:32 +08:00
deepikabhavnani a228fd0f3b Add common define to enable all statistics 
As part of Device Health requirement, all mbed OS statistics should be
enabled with single macro `MBED_ALL_STATS_ENABLED`
 2018-05-02 14:14:07 -05:00
ccli8 89622378d8 Fix compile error with MBED_MEM_TRACING_ENABLED and ARMC6 2018-04-27 14:19:12 +08:00
Kevin Bracey 39fa676993 Make poll() use RTOS tick count 
RTOS maintains a tick count - use it, avoiding issues with sleep and low
power timers.
 2018-04-23 14:42:59 +03:00
Martin Kojtal c6b6bab2f9
Merge pull request #6630 from OpenNuvoton/nuvoton_add_nonsecure_flash 
Support secure/non-secure flash IAP for Cortex-M23/M33
 2018-04-19 17:24:27 +02:00
James Wang 27ce443a70 accept Amanda Butler's review. change to "This function always spins to get the exact number of microseconds, which potentially affects power (such as preventing deep sleep) and multithread performance. You can avoid it by using Thread::wait()." 2018-04-18 10:22:50 +08:00
Cruz Monrreal d680ceeba6
Merge pull request #6603 from marcuschangarm/fix-flowcontrol 
Optional hardware flow control for STDOUT
 2018-04-17 13:15:31 -05:00
Cruz Monrreal 7dabd247ab
Merge pull request #6510 from yossi2le/add-deprecated-doxygen-remarks 
Adding missing @deprecated to function inline documentation
 2018-04-17 10:53:54 -05:00
James Wang 04627992db Accept Kevin Bracey's review, "wait_ms() and wait(float) always spin to get an exact number of microseconds, potentially impacting power and multi-thread performance. Again, avoided by Thread::wait()". 2018-04-17 18:11:59 +08:00
James Wang efc228ff06 accept Cruz Monrreal's review 2018-04-17 15:23:15 +08:00
James Wang 4c69419e2e mbed_wait_api: add comments to warn the func will lock deep sleep 2018-04-16 18:13:15 +08:00
Marcus Chang 7e6538ffed Optional hardware flow control for STDOUT 
Some platforms have interface chips with hardware flow control
enabled by default. This commit adds configurable flow control to
STDOUT.

Usage:

* Define pin names STDIO_UART_RTS for Rx-flow-control and
  STDIO_UART_CTS for Tx-flow-control.
* Set target.console-uart-flow-control. Valid options are:
  null, RTS, CTS, and RTSCTS.
 2018-04-15 20:12:14 -07:00
ccli8 1b7b94e0ad Add MBED_NONSECURE_ENTRY for all-toolchain secure gateway functions 2018-04-16 09:38:39 +08:00
Cruz Monrreal 339283b3b8
Merge pull request #6418 from amq/poll-lowpowertimer 
Add an option to use LowPowerTimer for poll
 2018-04-12 18:37:22 -05:00